The answer is C. Military service (-:
Answer:
The answer would be A but I am so sorry if it's wrong
I didn’t expect this site to be used to help with full essaysXD I don’t think anyone’s gunna help you with this one man, might as well just start writing urself.
Answer:
What negative impact did it have? Provided flood control, hydroelectric power, conservation, recreational facilities; coal burning caused environmental pollution.